{"type": {"key": "/type/edition"}, "publish_date": "1940", "publish_country": "xx", "languages": [{"key": "/languages/eng"}], "title": "A survey of southern Mexico", "authors": [{"key": "/authors/OL15408766A"}], "oclc_numbers": ["84260886"], "notes": {"type": "/type/text", "value": "\"Carbon copy of typewritten manuscript.\"\n\n\"Cover title.\""}, "publish_places": ["n.p"], "pagination": "57 p.", "number_of_pages": 57, "source_records": ["marc:harvard_bibliographic_metadata/20220215_002.bib.mrc:296823917:844"], "works": [{"key": "/works/OL43250860W"}], "key": "/books/OL58905632M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-05-05T04:51:24.698950"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-05T04:51:24.698950"}}